PL37643B1 - - Google Patents

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Publication number
PL37643B1
PL37643B1 PL37643A PL3764354A PL37643B1 PL 37643 B1 PL37643 B1 PL 37643B1 PL 37643 A PL37643 A PL 37643A PL 3764354 A PL3764354 A PL 3764354A PL 37643 B1 PL37643 B1 PL 37643B1
Authority
PL
Poland
Prior art keywords
nitric acid
acid
wood
cellulose
mixed
Prior art date
Application number
PL37643A
Other languages
English (en)
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL37643B1 publication Critical patent/PL37643B1/pl

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PL37643A 1954-02-11 PL37643B1 (ro)

Publications (1)

Publication Number Publication Date
PL37643B1 true PL37643B1 (ro) 1954-08-15

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